Fluctuations in the number of hotel guests which tend to decrease encourage managers to further improve management performance so that things that influence the decline can be identified and then implemented as appropriate strategies to overcome them. Consumers or guests in this case are a heterogeneous community who come from various backgrounds, characteristics, habits, regions, cultures and economic levels. Based on several theories, previous research and the phenomenon of this problem, research was conducted to analyze the influence of service quality on consumers' decisions to stay at the Surabaya Youth Hostel. In research that wants to see the influence of tangible, reliability, responsiveness, assurance, empathy on the decision to stay at the Surabaya Youth Hostel. By using tabulated data from the results of a population survey with a sample of 40 respondents, visitors staying at the Surabaya Youth Hostel were analyzed. using multiple linear regression analysis tools, it can be seen. The R value of 0.951 means that the relationship between the independent variables tangible, reliability, responsiveness, assurance, empathy on consumer decisions to stay overnight is close and strong. This is indicated by an R value above 50%, namely 95.1%. The simultaneous determination value (R square) is 0.904, meaning that variations in tangible, reliability, responsiveness, assurance, empathy regarding consumer decisions to stay overnight change by 90.4% while the remaining 9.6% is influenced by other variables not studied. In this research, it can be seen that the variables tangible, reliability, responsiveness, assurance, empathy influence simultaneously (simultaneously) on the decision to stay by producing an Fcount value of 64,219 and a Ftable of 2.4 with a df in the numerator of 5 and the denominator of 34. By using the test t can be seen that all independent variables, including tangible, reliability, responsiveness, assurance, empathy, have a partial influence on the decision to stay, where reliability with a calculated t coefficient value of 4,877 is the variable that has the most influence on the decision to stay.

This research aims to examine what factors influence the level of customer loyalty of GeraiHALO Telkomsel Wonosobo, Central Java. The population in this study are customers who have subscribed or are currently subscribing to Telkomsel Kartu HALO, simPATI and AS product services, having subscribed for at least six months. Determining the sample in this research used the probability sampling method. This analysis uses the Importance Performance Analysis (IPA) method which is used to determine the level of importance and perception (expectations) of the Marketing Mix towards customer satisfaction implemented by the company. The results of the IPA analysis show that the dominant factors influencing customer loyalty are product quality, price, distribution variables. and promotion variables in this research are quite good in explaining customer perceptions. The author's advice to companies is that companies create products that are superior in quality, and always maintain product quality, namely by always innovating products that are tailored to customer desires for the product. Apart from that, companies must always pay attention to customer complaints by minimizing customer complaints.